Characterization of highly conducting lithium salt doped polyaniline films prepared from polymer solution

Mechanochemical Synthesis and Characterization of conductive Polyaniline Catalyzed by Maghnite-H+ (Algerian Montmorillonite﴿.

“…Therefore, the weight percentage of PANI should have been around 38.83 % of initial mass is conserved. The residual mass is associated with the presence of polyaniline reticule, which is formed at high temperatures [17]. [18][19] in the polymerization of epichlorhydrin, propylene oxide and cyclohexene oxide by Mag-H+ and the polymerization of styrene by montmorillonite, respectively.…”

Electrical, thermal and spectroscopic studies of Te doped polyaniline

“…The Polyaniline (PANI) powder was synthesized from the chemical oxidative polymerization of aniline using ammonium peroxodisulphate in aqueous acid (2N HCl) solution as reported in the literature [9]. This conventional method of synthesis yielded green polymer powder (emeraldine salt) that was converted to insulating dark blue polyaniline powder (emeraldine base) by deprotonation of NH 4 OH.…”

“…Regarding this, various dopants such as TiO 2 , FeCl 4 , vanadium, tungsten and molybdenum containing acids have also been studied [6,7]. Some more dopants such as LiClO 4 , LiBF 4 , Zn(ClO 4 ) 2 and LiCl have also been investigated [8,9]. The study of doping of polyaniline with non-organic dopants such as palladium and platinum compounds is still in progress [10,11].…”

Improvement of transport properties of Li x (Ni 0.8 Co 0.2 )O 2 oxide in the formation of Li x (Ni 0.8 Co 0.2 )O 2 /PANI composite

“…Recently has been reported the existence of a doped polyaniline (PANI) with lithium salts. These authors [10] evidenced that the lithium salt doped polyaniline directly synthesized from solutions containing PANI and lithium salts are more effectively doped than samples prepared by chemical treatment with protonic acid dopants because of the first one makes more unpaired electrons (polaron). This fact might explain the less doped emeraldine salt with protonic acid in our composite and from the other hand the strong interaction between the oxide and polymer observed by different structural studies [5] which will be evidenced in the transport properties presented in this work.…”